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Communication between logo! and WinCC

9/7/2014 1:53 PM	Rate (0)
Crisce Posts: 4 Rating: (0)	I write here for the first time because I'm facing the environment simatic only now, but let's get to my problem:I want to control a logo! OBA7 (with ethernet) advanced from WinCC flexible 2008 (PC Runtime). I followed various guides but the end result is always this: "collegamento Interrotto" (the phrase is in Italian but I think it translates into "broken link"). In attachment I put the screen of the error and the configuration pages of logo! and of wincc. Thanks in advance for your help! Attachment WInCC problem.zip (426 Downloads)
Crisce Posts: 4 Rating: (0)
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9/7/2014 2:23 PM	Rate (0)
Ste39 Platinum Member Joined: 1/21/2013 Last visit: 10/23/2024 Posts: 4620 Rating: (708)	Crisce I write here for the first time because I'm facing the environment simatic only now, but let's get to my problem:I want to control a logo! OBA7 (with ethernet) advanced from WinCC flexible 2008 (PC Runtime). I followed various guides but the end result is always this: "collegamento Interrotto" (the phrase is in Italian but I think it translates into "broken link"). In attachment I put the screen of the error and the configuration pages of logo! and of wincc. Thanks in advance for your help! Hello Crisce, Have you already seen this? Is the same problem? Sorry but now not have my PC in my hand for download your attachment: /tf/WW/en/Posts/74740

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9/7/2014 2:52 PM	Rate (0)
Crisce Posts: 4 Rating: (0)	Thank you for the tip, unfortunately I already know how to manage the variables to enable/deactivate the inputs and / or the outputs, my problem is that wincc cannot establish a connection with the logo! ... It could be a problem for PG / PC? My logo! is connected via ethernet but in the "Set PG / PC" on the control panel, is selected the parameter "none" ... is this normal? Thanks for your help!
Crisce Posts: 4 Rating: (0)	Last edited by: Crisce at: 9/7/2014 2:53 PM
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9/8/2014 8:11 AM	Rate (0)
Helmut_13 Posts: 2930 Rating: (432)	Hi, use the S7-200 driver in WinCC flex 2008. At this time LOGO! was not included in WinCC flex. But LOGO! 7 acts as a S7-200. To get FB parameters from LOGO! to WinCC use the VM-Mapping table in LOGO!, select the FB and the parameter. You get a V-Memory adress. This adress you can use in WinCC flex. Observe LOGO! only has DB1. You can also have a look to the LOGO! internet pages and the published examples for LOGO! 7. Here you find an example of how to use LOGO! 7 together with WinCC Flex. But it is based on a newer version of WinCC flex. LOGO! Internet Page Hope this helps
Helmut_13 Posts: 2930 Rating: (432)
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9/8/2014 8:34 PM	Rate (0)
Crisce Posts: 4 Rating: (0)	Hi, thanks for the reply ... I try to explain better my problem: I configure everything like in this video:https://www.youtube.com/watch?v=xTWX0N-ARrs WinCC, however, can not communicate, I tried to look at the PG / PC interface and I saw this:http://i60.tinypic.com/29w5s8w.jpg It should not be selected connection "TCP / IP"? Unfortunately this connection is not present in the menu selection. :(
Crisce Posts: 4 Rating: (0)
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